Aka RCP. Someone who has enough confidence in his- or herself in order to not lie, not start shit, not create drama, and not be fake. Someone who realizes that things will happen and life will go on. Someone who won't fake being cool, because they already are, and don't need any friend, famile member, lover, and/or random creepy person to tell them.

L.K. is an awesome girl because she knows who she is and isn't going to take Joe's shit. She is a wicked Real Cool Person. (or: She's a wicked RCP.)